M with a diamond on its back.
Wrong. The correct shape could also be described as a big diamond on stilts.
Wrong. Deselect the two prior choices.
Llama facing right.
Good. Diving dolphin.
Good. Tall M.
Wrong. The correct shape also resembles a tall building with an odd door.
Good. Deselect the choice you made when I said tall M.

Outcome: successful
Speaker comments: Did not deselect wrong choices on its own.